Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
peru communications » paper communications, cell communications, eu communication
information 1.5.2 » information 1.2, information 2
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
3 development » 2 development
1.5.2 der » 3.5.2 der, 5.5.2 der, 1.5.4 der
der peru » peru peru, el peru, der peer
costs 3 » costs _, costs 4, costs a
1 areas » 1 area, 2 areas, 4 areas

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien und information 1.5.2 der peru communications costs 3 development 1 areas.*.